baber/WOPTO huggingface dataset:
Patent DE-3323264-C2 (DE)
Title: Arzneimittel zur Behandlung von vaskulären Erkrankungen
IPC: A61P9/10
Filed: 1983-06-28
Granted: 1986-03-06
Abstract: Arzneimittel zur Behandlung von kardiovaskulären Erkrankungen, enthaltend als wirksame Verbindung 5-Hydroxydekansäure, ein Salz davon, einen Ester davon oder ein  δ-Dekalakton, d.h. ein Lakton der 5-Hydroxydekansäure neben üblichen Trägermitteln. Das Arzneimittel ist für die Behandlung einer Vielzahl von kardiovaskulären Erkrankungen, unabhängig davon, ob die Krankheiten einzeln oder in Kombination auftreten, geeignet.
Patent DE-3416625-C2 (DE)
Title: Oberbecher-Spritzpistole
IPC: B05B15/00
Filed: 1984-05-05
Granted: 1986-06-19
Abstract: Oberbecher-Spritzpistole mit einem oberhalb des Pistolenkörpers angeordneten Oberbecher und einem diesen auf der dem Pistolenkörper abgewandten Seite verschließenden Deckel, der mit einer zentralen Bohrung, einem in die zentrale Bohrung eingesetzten, mit einem zylindrischen Abschnitt in den Oberbecher ragenden Luftzufuhrelement, einem Dichtungsring und einer auf dem zylindrischen Abschnitt des Luftzufuhrelementes aufsitzenden, mit dem Dichtungsring zusammenwirkenden Dichtungsscheibe versehen ist, wobei der durch den Deckel (10) hindurchtretende zylindrische Abschnitt (12) des Luftzufuhrelementes (14) mit einer axialen Sackbohrung (16) und einer Vielzahl von mit der Sackbohrung (16) und dem Raum (18) zwischen Deckel (10) und der Dichtungsscheibe (20) kommunizierenden radialen Bohrungen (22) versehen ist, eine auf den zylindrischen Abschnitt (12) des Luftzufuhrelementes (14) aufgesetzte, mit ihrer Peripherie an dem Dichtungsring (24) anliegende, mit einer Durchtrittsöffnung (26) versehene Schale (28) vorgesehen ist, und die zwischen dem Deckel (10) und der Schale (28) angeordnete Dichtungsscheibe (20) mit einem Loch (30) versehen ist.
Patent DE-3421213-C2 (DE)
Title: Zweikanal-Zweifrequenz-Laserinterferometer
IPC: G01B9/02
Filed: 1984-06-07
Granted: 1986-08-28
Abstract: Die Erfindung betrifft ein Zweikanal-Zweifrequenz-Laserinterferometer, bei dem der ausgesendete Lichtstrahl zunächst gleichartig auf zwei parallel nebeneinanderliegende Strahlkorridore aufgeteilt wird. Innerhalb dieser beiden Strahlkorridore wird dann das Licht jeweils in seine beiden Strahlanteile unterschiedlicher Frequenz zerlegt und der Referenzstrahlanteil davon in die Empfänger des Laserkopfes zurückreflektiert. Lediglich der Meßstrahlanteil wird in die Meßstrecke, die unterschiedlich lang sein kann, durchgelassen und wird durch Meßreflektoren an deren Ende zurückreflektiert, wobei es mit dem Referenzstrahl zu einer Interferenzbildung kommt. Zur Vereinfachung des Rechneraufwandes bei der Signalauswertung wird vorgeschlagen, die Polarisationsstrahlteiler bei der Strahlteilung so auszubilden bzw. anzuordnen, daß Strahlanteile mit unterschiedlicher Frequenz in den beiden Strahlkorridoren in die Meßstrecke eintreten. Dadurch kann durch bloße Differenzbildung der beiden Interferenzsignale ein Summensignal für den doppelten Mittelwert der Meßstreckenlänge an den beiden Strahlkorridoren gewonnen werden.
Patent DE-3726490-C2 (DE)
IPC: F42B3/02
Filed: 1987-08-08
Granted: 1989-05-11
Abstract: The present invention discloses a cartridge (1) for expelling liquids under high pressure. To this end, the cartridge (1) has as essential constructional element a sabot (4) which is arranged axially between a propellant-charge chamber (2) and a liquid chamber (3). Attached by positive or non-positive connection to the plane end face (7) of the sabot (4) is a closing element (21) which is separated axially from the sabot (4) by means of the pressure of the liquid flowing into the liquid chamber (3) and which is displaced forwards towards the barrel muzzle. Both the sabot (4) and the closing element (21) lie sealingly against the inner walls of the barrel (15) and the cartridge case (13) respectively. When the propellant charge (27) is ignited, the sabot (4) drives a water column, together with the closing element (21), into drill holes of a roadway core of a roadway drivage and thereby causes the rock of the roadway core to be comminuted. 
<IMAGE>
Patent DE-3913822-C2 (DE)
IPC: C04B11/26
Filed: 1989-04-26
Granted: 1992-04-09
Abstract: Residues comprising sulphur-containing substances are made to react in a circulating fluidised bed in the presence of water and oxygen. This oxidises the sulphite portions to sulphate and simultaneously cleaves CaCl2 to CaO and HCl by pyrohydrolysis. The gaseous HCl is immediately taken away, due to the low gas residence times. CaO reacts with the sulphur-containing substances to give CaSO4. This prevents any reverse reactions. Under these conditions, high-quality gypsum products which are low in chloride are produced at temperatures of between 500 and 650 DEG C. Moreover, the process makes it possible to use waste materials as sulphur, H2O or energy carriers. These waste materials are utilised in a manner which is harmless to the environment. In this manner, gypsum anhydrite which is low in chloride is prepared from spray absorption residues. The gypsum anhydrite produced can be rehydrated in a subsequent process step to give  beta -hemihydrate gypsum.
Patent DE-3920204-C2 (DE)
IPC: D21G1/00
Filed: 1989-06-21
Granted: 1991-04-11
Abstract: The smoothing takes place in a smoothing zone (2), in which the operation is carried out under pressure using temperature and moisture. The desired smoothness is achieved with a correspondingly long residence time of the web of material (1) in a smoothing zone (2) which is correspondingly long having regard to the velocity of the web. A still moist web (1) is guided between heatable surfaces (3, 4) which are arranged on both sides of the web (1), face each other across the web, extend in parallel and can each be pressed against the web. The surfaces (3, 4) are constructed over their entire length for forming and holding a given, defined contour of smoothing zone (2). The one surface (3) is, for example, constructed as an outer surface (5) of a heated cylinder (6) and the second surface (4) is constructed as a continuous flexible belt (7) which can be pressed towards the outer surface (5) of the cylinder by means of a concave support element (8). 
<??>If desired, the web (1) can be smoothed on both sides using the method. 
<IMAGE>
Patent DE-3933122-C2 (DE)
IPC: G01G9/00
Filed: 1989-10-04
Granted: 1992-02-13
Abstract: A sample material is dumped in steps on a turntable to form a strip and the quantity is deduced from the number of steps.
Patent DE-3991748-C2 (DE)
IPC: C23C8/14
Filed: 1989-09-21
Granted: 1993-02-04
Abstract: A stainless steel material useful as a constituent member of semiconductor fabrication apparatuses or high vacuum apparatuses is disclosed. This material has good surface smoothness and cleanliness, does not cause leaching of metal ions, possesses excellent gas release resistance and surface stain resistance, and is scarcely stained due to the deposition of moisture or impurities. This material is prepared from a stainless steel material, having a surface roughness (Rmax) decreased below 1  mu m by electrolytic polishing by oxidizing it in a high-temperature oxidative gas atmosphere to thereby form an amorphous oxide film of 75  ANGSTROM or more in thickness while regulating the ratio of the number of the O-H bond oxygen atoms to that of the total oxygen atoms in said oxide film below 30 %.
Patent DE-4334681-C2 (DE)
IPC: F15B15/24
Filed: 1993-10-12
Granted: 1995-09-28
Abstract: A linear actuator, adapted especially for picking up and transporting workpieces, comprises a pneumatic, rodless cylinder (3) having a pair of driven elements (8, 16) mounted on opposite sides of its body. The first driven element (8) is directly connected to the piston (6) of the cylinder (3) via a sealed, longitudinal slot (5) formed in the cylinder body (1, 2) and the second driven element (16) is drivably connected to the piston (6) or first driven element (8) by a flexible drive band (24) that passes around rollers (20) mounted at opposite ends of the cylinder body (1, 2). The driven elements (8, 16) therefore move linearly in opposite directions to one other upon actuation of the rodless cylinder (3). The second driven element (16) may be fixedly secured to a stationary structure so that, upon actuation of the cylinder (3), the cylinder body (1, 2) itself and the first element (8) will simultaneously execute linear motion in the same direction whereby the first element (8), which may have a work piece gripping device mounted on it, will in effect execute double its normal stroke length. <IMAGE>
Patent NL-1001388-C2 (NL)
Title: Scaffolding coupling, used in building industry for laying bricks
Inventor: POELHUIS HENK KLEIN
IPC: E04G5/06
Filed: 1995-10-10
Granted: 1997-04-11
Abstract: The scaffolding has floors that accommodate materials and bricklayers. The floors are made of special material (5) and the outside steps (2) are formed from loose floor parts (6) which rest on consoles (7) hinged on perpendicular columns. The loose floor parts can be fastened between a position in which they extend approximately vertically on the surface through the perpendicular columns and one in which they extend approximately in the surface of the perpendiculars. Each console has a horizontal (8) and a prop (9), which are connected via a coupling with a single perpendicular column. The coupling (10) between horizontal and perpendicular incorporates a hinge (11) so that the horizontal and the perpendicular column are fitted on each other rotatably.
Patent NL-1004809-C2 (NL)
Inventor: PEETERS DANIEL PETRUS MARIE
IPC: A01F29/00
Filed: 1996-12-18
Granted: 1998-01-12
Abstract: The invention relates to an apparatus for shredding bales of material, provided with a container with at least one shredding member arranged rotatably therein and means for loading the container with the bales. The shredding member is herein rotatable on a standing shaft and the loading means are adapted to perform a tilting movement between a receiving position and a delivery position. The loading means comprise for this purpose a support member or scoop which is connected to the container by means of pivot arms mounted on the underside of the container. The apparatus can further comprise movable hooking means. The apparatus can be used for cutting and mixing many different materials and can be loaded quickly and efficiently.
Patent NL-1005627-C2 (NL)
Inventor: MENON PAULO ROBERTO
IPC: B22C9/08
Filed: 1997-03-25
Granted: 1998-07-27
Abstract: This invention relates to exothermic and/or insulating sleeves, their method of preparation, and their use. The sleeves are prepared by shaping a sleeve mix comprising (1) a sleeve composition capable of providing a sleeve, and (2) a chemical binder. The sleeves are cured in the presence of a catalyst by the cold-box or no-bake curing process. The invention also relates to a process for casting metal parts using a casting assembly where the sleeves are a component of the casting assembly. Additionally, the invention relates to the metal parts produced by the casting process.
Patent NL-1006505-C2 (NL)
Title: Testing system for bespoke hearing aid insert
Inventor: HAMMELINK JAN
IPC: G01H15/00
Filed: 1997-07-07
Granted: 1999-01-08
Abstract: Uses air pressure test to ensure that there are no leakage paths which could give rise to acoustic feedback problems. Also produces figure for likely audio attenuation of any damping rings inside the insert.
Patent NL-1007238-C2 (NL)
Title: Back support assembly for wheelchair
Inventor: VOORWINDE HANS
IPC: A61G5/12
Filed: 1997-10-09
Granted: 1999-04-12
Abstract: The frame (1) of the back rest is formed from tubes (2, 3, 4) and rods (5, 6). The tubes are covered by foamed plastic sleeves (9) the protect the occupant of the chair.
Patent NL-1012540-C2 (NL)
Title: Distance holder for holding at predetermined distance reinforcement in relation to chosen surface is contact or engagement with one or more reinforcement wires or bars or onee or more of their outer ends
Inventor: MOLENAAR JAKOB PETER CORNELIS
IPC: E04C5/20
Filed: 1999-07-08
Granted: 2001-01-15
Abstract: The distance holder is for holding at a predetermined distance a reinforcement in relation to a chosen surface and is in contact or engagement with one or more reinforcement wires or bars or one or mor of their outer ends. It takes the form of an inverted truncated cone (1). On its under side are three projections or feet (2,3,4) each with an elongated support surface which is rounded crossways to the length direction.  On the surface (5) of th eholder clamp devices (6) are provided, comprising identical parts (7,8). The ridged surfaces (9,10,11,12) of the clamp devices are intended for gripping a wire or bar of the reinforcement.
Patent NL-1017720-C2 (NL)
Title: Transportation device, especially pushchair, comprises frame with wheels and coupling parts for securing to support module with e.g. wheel
Inventor: VOSSEBELD MARTIN
IPC: B62B1/00
Filed: 2001-03-28
Granted: 2001-10-04
Abstract: The device (1) comprises a frame (4) with two wheels (5), a container (7) releasably securable to the frame, and coupling parts mounted on the frame and designed to be connected to counter-coupling parts in a support module (3).  Independent claims also included for (a) a support module comprising a frame, counter-coupling parts mounted on this frame, and at least one support part, and (b) a combination of the transportation device and support module.
Patent NL-1020779-C2 (NL)
Title: Method is for preparing ring crane for transport, crane having ring under frame, on which is mobile platform with wheel positions, at least one main mast with lifting devices and rear mast two which ballast is coupled
Inventor: LAMPHEN NICOLAS
IPC: B66C23/36
Filed: 2002-06-06
Granted: 2003-12-09
Abstract: The method is for preparing a ring crane for transport. The crane has an under frame (1,2), on which is a mobile platform (4) with wheel positions (3). On the platform is at least one main mast (5) with lifting devices (7) and a rear mast (6) to which a ballast (10) is coupled. Also on the platform are one or more cross beams, suitable for positioning a winch (12) or similar.  Optionally, the main mast can be dismantled into constituent components which can be formed into one or more transport pockets. The external peripheral measurements of the packets are mainly similar to those of a standard cargo container used for maritime transport. The weight of each of these transport packets is at most approximately 30 tonnes.
Patent NL-1025265-C2 (NL)
Title: Bell clapper, for e.g. bell made by lost wax method, has hollow and rigid construction
Inventor: ROM WALTER
IPC: G10K1/10
Filed: 2004-01-16
Granted: 2004-05-11
Abstract: The clapper is hollow and rigid instead of being flexible. Independent claims are also included for the following: (a) Clapper for a preferably large bell (1), having a single-piece construction and containing an opening in its shaft for holding an object; and (b) Lost wax method for making a bell suitable for use with this clapper.
Patent NL-1040573-C2 (NL)
Title: A continuously variable transmission with pulleys and a drive belt.
Inventor: MEER CORNELIS JOHANNES MARIA
IPC: F16G5/16
Filed: 2013-12-24
Granted: 2015-06-26
Abstract: A continuously variable transmission includes two pulleys ( 1, 2 ), each with two pulley discs ( 4, 5 ) that are mutually oriented at a pulley angle (Φp-i; Φp-o), and a drive belt ( 3 ) with an endless carrier ( 31 ) and with a number of transverse members ( 32 ) that each arrive in contact with the pulley discs ( 4, 5 ) via contact faces thereof that are mutually oriented at a belt angle (Φb). The pulley angle (Φp-i) of one ( 1 ) of the transmission pulleys ( 1, 2 ) is set smaller than the pulley angle (Φp-o) of the other one ( 2 ) of the transmission pulleys ( 1, 2 ) and the belt angle (Φb) is set essentially equal to the larger pulley angle (Φp-o) of the other one pulley ( 2 ). This transmission is capable of transmitting a particularly high driving power with a particularly high efficiency.
Patent NL-2007344-C2 (NL)
Title: Interdigitated back contact photovoltaic cell with floating front surface emitter regions.
Inventor: CESAR ILKAY
IPC: H01L31/0352
Filed: 2011-09-02
Granted: 2013-03-05
Abstract: A photo-voltaic cell with semiconductor substrate having a first conductivity type has a first pattern of base and emitter surface regions on the back surface, the base and emitter surface regions being coupled to first and second output terminals respectively. A second pattern of first and second further surface regions on the front surface, electrically floating with respect to the first and second output terminals. The first and second further surface regions have the first and second conductivity type respectively. The first and second further surface regions at least partly overlap the emitter and base regions respectively, when seen in a projection along a direction perpendicular to the first surface.
Patent NL-2009745-C2 (NL)
Title: Monitor for growth and deposit.
Inventor: KOOIJ DIRK
IPC: G01N33/18
Filed: 2012-11-02
Granted: 2014-05-06
Abstract: Method and apparatus for monitoring the formation of deposits, such as biofilms, on surfaces which are exposed to a flowing aqueous liquid, comprising a plurality of removable containers (9) placed in a parallel, wherein each container (9) contains sample pieces, such as glas beads. 
The parallel installation allows for the continuous inspection of the formation of deposits. The containers (9) can be replaced and inspected one after another, without disturbing the growth of the deposits on the other samples. 
The apparatus comprises flow meters (13) and the flow rate is adjustable.
Patent SE-522313-C2 (SE)
Inventor: PERSSON MATS
IPC: F16K7/07
Filed: 2000-01-04
Abstract: A method and arrangement to accomplish a self-acting function of one way flow in a conduit with minimal flow resistance is disclosed. A one way valve, which in an unaffected position blocks the conduit, is of a flexible, elastic material, and is arranged with a tight fit in connection to the inner surface of the conduit and is partially fixed along the inner circumference of the conduit by means of one or more parts having a surface with longitudinal/circumferential extension in the conduit. In case of pressure of a medium in one direction of the conduit, any flow will be blocked due to the fact that the pressure of the medium will press the non fixed parts of the one way valve against the inner surface of the conduit, whereby a completely tight element is formed. In addition, the non fixed parts of the one way valve collapse in case of pressure of the medium directed in the opposite direction, whereby a flow will be let through without any substantial resistance depending on the magnitude of the pressure.
Patent SE-520720-C2 (SE)
Inventor: SOEDERBERG CHRISTER
IPC: H02K23/22
Filed: 2000-04-26
Abstract: The invention relates to a process for producing a rotating electric DC machine, where the main pole of the machine and the slots formed in it for the compensating winding are formed or placed in such a way that the slots are moved radially outward from the center of the stator to provide for an optimal increase in rotor diameter. In accordance with the invention, space is provided for the compensating winding to leave the slots in the main pole by making coil ends (4A) on the main coil (4) of the respective main pole tapered in the radially outward direction. In another alternative or complementary embodiment of the invention, additional space is created for the compensating winding where it leaves the slots by angling the coil ends (4A') of the main coil radially outward.
Patent SE-518721-C2 (SE)
Inventor: JOENSSON HANS
IPC: B60K5/12
Filed: 2001-12-19
Abstract: The invention relates to an insert (1) intended to be fitted between an engine (2) and a gearbox (3) in a vehicle, on which insert (1) at least one bracket (5) for suspending the engine (2) in the vehicle is arranged.
Patent SE-521972-C2 (SE)
Inventor: PERSSON THOMAS
IPC: B65B61/18
Filed: 2002-02-04
Abstract: The invention relates to a device ( 10 ) for closing an opening or filling through an opening in a sack ( 25 ) for storing materials ( 26 ). The device ( 10 ) comprises an elongated means ( 11 ) for introduction into the sack ( 25 ) through the opening, wherein the elongated means ( 11 ) is introducible into the sack ( 25 ) for closing or filling thereof. The device ( 10 ) further comprises a plate ( 12 ) having at least one substantially flat side for abutment against an outer side around the opening of the sack ( 25 ). The elongated means ( 11 ) is projecting substantially perpendicular from the substantially flat side of the plate ( 12 ). Also included is a method for closing an opening or filling through an opening in a sack.
Patent SE-519854-C2 (SE)
Inventor: VASQUEZ MARCELA
IPC: H04Q7/22
Filed: 2002-02-15
Abstract: A method for distributing messages in a presence service system to which at least one sender (1) and at least one receiver (3,5) are connected directly or through another presence service system. According to the invention the method comprises the steps of:- sending from the sender (1) to a first Service Provider (7) a message together with a claim specification, said claim specification determining under which conditions in the presence context of the receiver and/or the sender the message shall be distributed;- storing said message and claim specification;- comparing the actual presence context of the receiver and/or the sender with the claim specification;- distributing the message when the conditions in the specification are met.
Patent SE-526666-C2 (SE)
Inventor: BRAJNOVIC IZIDOR
IPC: A61C8/00
Filed: 2002-12-30
Abstract: A device and arrangement for installation of a fixture in a jaw bone comprises a fixture holder designed to cooperate with a guide member forming part of a template, via which guide member the fixture can be applied in its position in the jaw bone with the aid of the fixture holder. The arrangement is also provided with one or more elements which, with the aid of the guide member, ensure defined positions of the fixture in the vertical and transverse directions. The element or elements is or are arranged on the fixture holder.
Patent SE-523599-C2 (SE)
Title: Remote control operated winding device for e.g. roller blinds, has motor, comprises remote control receiver and drive source integrated into winding roll
Inventor: KARLSSON GOERAN
IPC: E06B9/72
Filed: 2003-02-20
Abstract: The motor (1), the receiver (2) for the remote control (6) and the drive source (3) are all integrated into a winding roll (5) made from a material which allows signals to reach the receiver from the remote control.
Patent SE-526938-C2 (SE)
Inventor: NORDBORG JENNI
IPC: H01S/
Filed: 2003-12-19
Abstract: A laser arrangement comprising a first and a second resonant cavity for generating a first and a second fundamental wavelength. A first and a second non-linear region are provided in the second cavity for sum-frequency mixing of the radiation generated in the first cavity and in the second cavity, and for frequency-doubling of the radiation generated in the second cavity, respectively.
Patent SE-537049-C2 (SE)
Title: Process och apparat för tillväxt via axiell gradienttransport (AGT) nyttjande resistiv uppvärmning
Inventor: RENGARAJAN VARATHARAJAN
IPC: C30B35/00
Filed: 2009-12-08
Abstract: En degel har en första resistansvärmare som är anordnad med mellanrumovanför degelns topp och en andra resistansvärmare med ett första resistivtavsnitt anordnat med mellanrum nedanför degelns botten och med ett andraresistivt avsnitt anordnat med mellanrum runt utsidan av degelns sida.Degeln laddas med en ympkristall upptill i ett inre av degeln och ettkällmaterial i det inre av degeln med mellanrum mellan ympkristallen ochdegelns botten. Elektrisk effekt i tillräcklig utsträckning appliceras på denförsta och andra resistansvärmaren för att i det inre av degeln skapa entemperaturgradient av tillräcklig temperatur för att orsaka att källmaterialetsublimerar och kondenserar på ympkristallen och därigenom bildar en tillväxtkristall.